From 638dbbaf9cb1fdbb8cb8b76243fa8117735e403a Mon Sep 17 00:00:00 2001
From: LuckyLaszlo <luke.perrey.dev@gmail.com>
Date: Tue, 21 Dec 2021 17:34:44 +0100
Subject: [PATCH] pipeline.c refactoring

---
 srcs/exec/pipeline.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/srcs/exec/pipeline.c b/srcs/exec/pipeline.c
index 2a9ebcb..f429b40 100644
--- a/srcs/exec/pipeline.c
+++ b/srcs/exec/pipeline.c
@@ -26,17 +26,21 @@ int	pipeline(t_all *c)
 		return (0);
 	if (!pipeline_find_access(pipeline, c->path))
 		return (0);
-	if (pipeline[0]->builtin_f && ft_2d_arrlen(pipeline) == 1)
+	if (ft_2d_arrlen(pipeline) > 1)
+		wait_subshell(pipeline_exec(pipeline, c));
+	else
 	{
-		if (!pipeline[0]->error)
+		if (pipeline[0]->error)
+			set_last_exit_status(pipeline[0]->error);
+		else if (pipeline[0]->builtin_f)
 		{
 			ret = simple_command_builtin(pipeline[0], c);
 			if (ret != EXIT_SUCCESS)
 				set_last_exit_status(ret);
 		}
+		else
+			wait_subshell(pipeline_exec(pipeline, c));
 	}
-	else
-		wait_subshell(pipeline_exec(pipeline, c));
 	free_pipeline(&c->pipeline);
 	return (1);
 }